Regressions on master at commit r17-1569 vs commit r17-1563 on Linux/x86_64 New failures:
New passes: FAIL: g++.dg/tree-ssa/mult-negate-zeroone-1.C -std=gnu++20 scan-tree-dump-not optimized " * " FAIL: g++.dg/tree-ssa/mult-negate-zeroone-1.C -std=gnu++20 scan-tree-dump-not optimized " * " FAIL: g++.dg/tree-ssa/mult-negate-zeroone-1.C -std=gnu++26 scan-tree-dump-not optimized " * " FAIL: g++.dg/tree-ssa/mult-negate-zeroone-1.C -std=gnu++26 scan-tree-dump-not optimized " * " FAIL: g++.dg/tree-ssa/mult-negate-zeroone-1.C -std=gnu++98 scan-tree-dump-not optimized " * " FAIL: g++.dg/tree-ssa/mult-negate-zeroone-1.C -std=gnu++98 scan-tree-dump-not optimized " * "
